Joan H. Gillman - 07 Aug 2026 Form 4 Insider Report for InterDigital, Inc. (IDCC)

Reporting relationship: Director
Issuer ticker: IDCC
Reported as of: 07 Aug 2026
Net transaction value: -$99,318
SEC form: 4
Accepted by SEC: 10 Aug 2026, 06:42:37 UTC
Prior SEC filing: 24 Jul 2026
Source filing: View source filing
Reporting owner signature: /s/ Ariel E. Greenstein, Attorney-in-Fact for Joan H. Gillman

Key filing fact

Joan H. Gillman filed Form 4 for InterDigital, Inc. (IDCC) on 10 Aug 2026.

Key facts

This page summarizes Joan H. Gillman's Form 4 filing for InterDigital, Inc. (IDCC).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 10 Aug 2026, 06:42.

Change

Previous filing in this sequence was filed on 24 Jul 2026.
Current net transaction value: -$99,318.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001577360 Primary reporting owner

Gillman Joan H

Relationship: Director
Address: 200 BELLEVUE PARKWAY, SUITE 300, WILMINGTON
Signature: /s/ Ariel E. Greenstein, Attorney-in-Fact for Joan H. Gillman
Signature date: 10 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

IDCC transaction

Common Stock

Sale

Transaction value: $99,318
Shares: -300
Change %: -1.3%
Price: $331.06
Shares after: 22,736
Date: 07 Aug 2026
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 1 footnote

Footnote F1

The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on November 12, 2025.